We're really sorry... ...we don't currently have that one in stock Please add your email and we'll notify you when it's back RHEEM E20A-18-G: 19.9 GALLONS, 18-KW, 480 VOLT, 3-PHASE, 22-AMPS, ASME ELECTRIC WATER HEATER, POWERPACK WITH SENTINEL DIAGNOSTIC SYSTEM (Back to product) Home » Commercial Water Heaters, Storage Tanks & Accessories » Electric Water Heater » Rheem PowerPack See More Products Like this One (191 Items) × RHEEM E20A-18-G Product ID: 60041Free Standard Shipping on Water Heaters shipped within the Mainland Continental United States RHEEM E20A-18-G: 19.9 GALLONS, 18-KW, 480 VOLT, 3-PHASE, 22-AMPS, ASME ELECTRIC WATER HEATER, POWERPACK WITH SENTINEL DIAGNOSTIC SYSTEM $3,623.30 Qty Description RHEEM POWERPACK ASME SERIES COMMERCIAL ELECTRIC WATER HEATERS Features: 98% Maximum recovery efficiency System Sentinel L.E.D. diagnostic system Immersion Thermostat Lifeguard stainless steel elements 208, 240, 277, and 480 voltages Manual reset high limit control Magnetic contactors and integral fusing Hot outlet and cold inlet are 3/4" NPT plastic lined nipples which prevent excessive turbulence of heated water and results in optimum tank draw 85% of the tank surface area of all Rheem-Ruud Commercial Electric products are insulated with 2-1/2" of rigid polyurethane foam insulation Heavy duty anode rods Full port, full flow brass drain valve Factory installed AGA/ASME rated Temperature and Pressure relief valve Specs Email Friend Ask a Question About this Product Return Policy | Shipping Policy « Previous | Next »